{
	const dataset = [12, 31, 22, 17, 25, 18, 29, 14, 9];
	// 在下面添加你的代码
	d3.select("#box5")
		.selectAll("span")
		.data(dataset)
		.enter()
		.append("span")
		.text(d => d+" ")
		// .style("font-family", "verdana")
		.style("font-weight", "bold")
}
